Dental high-volume suction cup evacuator with venting



FIG. 1 is a frontal perspective view of a dental high-volume suction cup evacuator with venting according to my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof, the right side elevation view being a mirror image;

FIG. 4 is a sectional view of a dental high-volume suction cup evacuator with venting, as seen along the line 4-4 in FIG. 2;

FIG. 5 is a top plan view of FIG. 1;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear elevation view thereof. 

The ornamental design for a dental high-volume suction cup evacuator with venting, substantially as shown and described. 